## version 0.1.3-2


### Compatability with package compositions 2.0.4

- new version of compositions required minor corrections, respectively work arounds could be simplified


### Bugfix: DA has now a droplevels

- in the grouping argument of the DA function, now empty levels of the factor are dropped.
- This avoids that too small groups occur



### NEWS.md setup

- added NEWS.md creation with newsmd

